<div class="tms-prol-main">
    <form class="layui-form">
        <div class="layui-form-item">
            <label class="layui-form-label">选择地区</label>
            <div class="layui-input-inline">
                <select name="province" lay-filter="province">
                    <option value="">请选择省</option>
                </select>
            </div>
            <div class="layui-input-inline" style="display: none;">
                <select name="city" lay-filter="city">
                    <option value="">请选择市</option>
                </select>
            </div>
            <div class="layui-input-inline" style="display: none;">
                <select name="area" lay-filter="area">
                    <option value="">请选择县/区</option>
                </select>
            </div>
        </div>
    </form>
</div>